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He has learned a lot in the last couple of years, didn't he? => hasn’t
Đáp án là didn't he chuyển thành hasn't he. Động từ chính trong câu là has learned, nên trợ động từ dạng phủ định để láy đuôi phải cùng thời hiện tại hoàn thành, là hasn’t (he?)
Choose the word whose main stress is placed differently from the others
1. A. decorate B. celebrate C. acquaintance D. generous
2. A.unpolluted B. communicate C. environment D. compulsory
3. A. celebrate B. opinion C. environment D. experience
4. A. inspiration B.compulsory C. intermediate D.interactive
5. A. comprise B. Buddhism C. climate D. friendliness
7. A. compulsory B. correspond C. impress D. divide
8. A. invent B. behave C. predict D. symbol
9. A. inspiration B. prevention C. consumption D. tornado
1. B. use -> using
2. C. to contact -> contacting
3. D. has played -> played
4. B. although -> because
5. A. that -> which
1 B => using
2 C => contacting
3 D => played
4 B => Because
5 B => bought
I think it would be better if we use public buses instead of motorbikes to avoid traffic jams and reduce exhaust fume.
1. Would people be able to fly if they have =>had feathers instead of hair?
A B C D
2. What about use=>using public buses instead of motorbikes to reduce exhaust fume?
A B C D
3. We were young and inexperienced. However => so, we made a lot of mistakes.
A B C D
1. Since it is raining hardly, you’d better (not go) ___not go____________out now.
2. What about (use) ___using__________public buses instead of motorbikes (reduce)______to reduce_______ exhaust fume.
3. Because plastic bags are very hard (dissovle)_____to dissolve_______, they will cause pollution.
4. You can go home when you (finish)_________finish_______this exercise.
5. My father stopped (smoke) _________smoking_________three years ago.
6. That letter is important. It ought to (type)_____be typed_________on letterhead stationery.
7. Don’t forget (brink)_______to drink________my dictionary when you come back tomorrow.
8. I’ll tell him the truth when he (come)______comes__________here tomorrow.
9. John is the first person (leave) _____to leave___________the office everyday.
10. They persuaded me (invest) _____to invest___________my money into their business.
Complete the second sentence so that it means the same as the first one .
1. I think we should use public buses instead of motorbikes .
\(\Rightarrow\) We'd better use public buses instead of motorbikes .
2. I don't know if they're late because I don't have a watch .
\(\Rightarrow\) If I had a watch,I will know that they're late
3. Ngan loves to write letters to her friends .
\(\Rightarrow\) Ngan enjoys writing letters to her friends .
4. They first published that magazine in 2000 , didn't they ?
\(\Rightarrow\) That magazine was first published in 2000 , wasn't it ?
5. I would like you to help me put the chairs away .
\(\Rightarrow\) Do you mind helping me put the chairs away .
Complete the second sentence so that it means the same as the first one .
1. I think we should use public buses instead of motorbikes .
⇒⇒ We'd better use public buses instead of motorbikes.
2. I don't know if they're late because I don't have a watch .
⇒⇒ If I had a watch, I would know if they were late.
3. Ngan loves to write letters to her friends .
⇒⇒ Ngan enjoys writing letters to her friends.
4. They first published that magazine in 2000 , didn't they ?
⇒⇒ That magazine was first published in 2000, wasn't it?
5. I would like you to help me put the chairs away .
⇒⇒ Do you mind helping me put the chairs away?
Đáp án là B.